Timeline for What is the motivation behind the definition for a smooth differential graded category?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Oct 1, 2016 at 22:53 | comment | added | 54321user | Thank you. Looking around mathoverflow leads to this post mathoverflow.net/questions/20675/… | |
| Sep 30, 2016 at 5:45 | comment | added | Mariano Suárez-Álvarez | Well, if $A$ is an good ol' algebra, this means that $A$ has finite projective dimension as an $A$-bimodule and, additionally, that it has a projective resolution by finitely generated projectives. The first condition is one of regularity and the second one one of finiteness. The corresponding notion of smoothness is a standard one that shows up all over the place. | |
| Sep 29, 2016 at 23:07 | history | asked | 54321user | CC BY-SA 3.0 |